When I first started coding, one of the things I struggled with most was figuring out my “set up.” I wanted to know how exactly programmers get their code online: Where do they write it? How do they transition between building a site and making it live? Where do all the files live? Where do you make edits if you want to change a file that’s already online? I didn’t know at the time, but my question was really: “How should I set up my coding environment?” It’s a good question, because streamlining your coding environment is particularly important in WordPress. Have you ever tested out a small change on your WordPress site only to have the entire site come crashing down?
Or maybe you’ve tried to build a new site—not wanting the world to see it yet—only to notice that your test site is receiving traffic from Google. A solution to problems like these (and others) is creating websites locally using the free.
When you, it means you can build it on your computer and simulate an online environment without putting your site online for the world to see. MAMP allows you to build and test WordPress sites offline, entirely on your own computer. I created this walkthrough to show beginners (like I was!) how to get MAMP up and running on your computer so you’ll have a fully functioning coding environment for developing a WordPress site. In this article you’ll learn:. What MAMP is and why you should use it. How to install and configure MAMP on your computer.
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How to install WordPress on your computer (and where to store it). And how to use MAMP in the future with other sites you’d like to test If this sounds overwhelming, don’t worry. I’ll break everything down step-by-step, with screenshots and additional articles you can turn to. What is MAMP? MAMP stands for Macintosh, Apache, MySQL, and PHP.
Basically, it is a free application you can install on your Mac computer that gives you access to a local Apache server—and open source server. Here’s a breakdown of the four components of MAMP:.
Macintosh: an operating system. Apache: an open source web server. MySQL: most widely available relational database in the world (all WordPress sites use MySQL databases). PHP: server-side scripting language (which WordPress sites run on) When these four components come together, they create a local web server on your computer only. That means you can build entire websites and see what they would look like online without being connected to the Internet.
All the websites we visit online day in and day out run on web servers, designated computers that are programmed to do one thing: serve information from a database to your browser window. Every time you visit a webpage, a server grabs information from a database (an actual building full of storage) and sends it back to your browser. However, the computers you and I use every day are not on web servers. And they are not connected directly to the Internet. Instead, we connect indirectly to the Internet through internet service providers (ISP). (If you’re unsure of how the internet works, I highly recommend watching this short.) Basically, just know that MAMP allows you to run a WordPress site on your computer only (without anyone else being able to see it because it is not actually on the internet), which is why MAMP is awesome for testing out new features on your existing site, making bigger changes, or building an entire site from scratch.
(.) While MAMP is for Macintosh users, is available for Windows users. It works in a similar way using Apache, PHP and MySQL. It is also free to download. (.) Why use MAMP?
Somos una pequena empresa de alquiler de vehiculos que nos caracterizamos por ofrecer un servicio adaptado, vehiculos limpios y en perfecto estado, y a unos costos muy razonables, dando sitio a que muchos de nuestros clientes repitan con nosotros en el momento de alquilarse un vehiculo. El alquiler de vehiculos es una necesidad que se presenta de forma puntual, un servicio esencialmente demandado por los turistas, tanto extranjeros como nacionales.
Asi que no lo pienses mas y disfruta de nuestras increibles tarifas que incluyen seguro a todo peligro, millas ilimitadas y asistencia en carretera veinticuatro horas. Al iniciarse cada año, y después de conocer el calendario oficial de fiestas de cada Comunidad Autónoma, se confeccionará en cada Centro de Trabajo, de común acuerdo, un calendario oficial de fiestas, como asimismo, de fiestas convenidas, fijándose el total de tiempo a trabajar diariamente para obtener las horas anuales acordadas. Los días de exceso de jornada tendrán similar regulación a la de las vacaciones, con la excepción de que la solicitud se realizara del 1 al 20 de febrero de cada año. Hi, thank you for this detailed tutorial – I am trying to install WordPress on my Mac (macOS High Sierra version 10.13.6) – however when I click on the MAMP elephant, I don’t see “Preferences.” instead I see “Cloud” – so I am not able to set my document root as explained in the tutorial. However, if I click on the “Start Servers” button, after a few seconds, the button turns green and the two buttons on the top right (Apache and MySQL also turn green). I created the db and also installed wp under “Sites” but I get a 404 not found error for localhost:8888/rajagopal (folder under Sites renamed instead of skillcrush) – can you please help? Everything ran smoothly until the wp 5 min intall, which seemed to just “think, think, think” and never complete.
Then when I go to localhost:8888/mysite, I can actually see it just fine one of the standard themes is in place. But when I try to access wp-admin (going to localhost:8888/mysite/wp-admin), my username and password claim to be invalid. If I try to retrieve a lost password, it says my email address is invalid too.
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So it’s like it installed partially but not completely. And not matter how many times I uninstall and reinstall everything from the beginning, I get the same result. Sorry to have to comment from your thread, I can’t seem to find a way to start a comment from a fresh user. Anyways, I I got MAMP 4.0 almost fully working, except the localhost is showing in red. I’m guessing that Apache is not set up properly, and I’m going to have to delete WordPress and re-install this. So I have 3 questions: 1) Do you have an article for MAMP Pro 4.0?
Your article is so thorough, and has had a flood of positive responses (kudos to you)! 2) When deleting WordPress, do you also have to delete and re-install the database? Should the folder name in localhost be a new name, in order not to cause confusion?
3) Can you do a tutorial on how to properly un-install WordPress locally, for MAMP 4.0 users? Thanks a bunch!:). I am having trouble in step 9 when you say “Note: if you skipped Step 9, you’ll have to set up the username and password for your database (“root”) here.” I can’t find that box anywhere. And when I try to type in the address in my browser (with my wordpress file name) I get an error box that says “Error establishing a database connection This either means that the username and password information in your wp-config.php file is incorrect or we can’t contact the database server at localhost.
This could mean your host’s database server is down.” Any help here would be much appreciated. Hi this is the most common error and it happens often (see other comments). No one size fits all answer to why it is happening but Here are some suggested forum posts: (1) (2) (3) One thing that I know worked for some people was uninstalling it and reinstalling it. (MAMP.) Another person had another software on their computer causing a conflict w/ MAMP. Make sure your config file is correct. All the names match up.
If you’re still stuck – Skillcrush in their WP Blueprint has an installfest where they walk you through it – live. So they have people who can help.
Hope this helps! I’ve been putting off starting a new blog that I can personalize for ages for fear of the complicated set up – fuzzy YouTube tutorials or instructions written by programmers who use only programmers’ lingo! I was honestly going to just trash the whole idea, but thanks to these unique, clear and consistent user friendly instructions, I installed and both MAMP and WordPress successfully, hallelujah! Laurence, you’re a tech goddess who knows how to teach, this is the most valuable article I’ve ever come across on the internet. Thank you, thank you!!
In this article I’ll be taking a look at how to build a simple yet robust workflow for developing sites that require PHP and MySQL. I’ll show you how to use to create and run a web server on your own computer, with the version of PHP your live site runs. I also demonstrate a process for using a hosted service to deploy files in a robust way to your live server. This article is for you if you currently have no way to test your PHP and MySQL sites locally, or use something like. The second half of the article will help you move away from uploading files using FTP to a process that is far less likely to cause you problems. Further Reading on SmashingMag:. The Aim Of A Local Development Environment When designing and developing your website, you should try to match the live web server as much as possible.
This should include ensuring that paths from root don’t change between local and live versions, and that PHP modules and permissions are the same in both places. This approach will reduce the possibility of something going wrong as you push the site live.
It should also enable you to come back to a site to make changes and updates and know that you can then deploy those changes without breaking the running site. A good local development environment saves you time and stress. It gives you a place to test things out. It means that you can pick up a project, make some changes, deploy them and bill your client for another job well done. Disaster-Free Deployments If you keep a list of changes made to your site and then transfer the files one by one, you leave yourself open to difficulties caused by human error and connectivity problems. Many issues we see supporting our products are down to failed FTP transfers. A key file has failed to upload, and it is deep in the core product.
It’s easy to forget to transfer a file, and it’s also easy to leave old files lying around. If the software you use has removed some files to resolve a security issue, leaving them on the server could leave you at risk even if you have upgraded.
A good deployment method ensures that the files on your live server exactly match those locally. If anything fails to deploy, you should be notified so you can fix the issue before your client or their customers see it first! Step 1: Grab Some Tools We’re going to be using some free tools to create our development environment.
First, download, a free application which allows you to run a virtual machine on your computer. Eva`s lille verden: testing av ectobloggsystem for mac. You may have already come across virtual machines if you work on a Mac and use a Windows virtual machine for testing. A virtual machine is exactly as the name suggests, a complete virtual OS running on your computer. Install the version of VirtualBox for your operating system. Now download and install. Vagrant is an application that helps you manage virtual machines.
The Vagrant homepage. It’s possible to work with virtual machines without using Vagrant. However, each time you want to set up a new VM you have to go through the process of installing web server software and configuring the server. Vagrant helps you automate that process so that within a few minutes you can have a local web server running your site. If you are on Mac OS X or Linux, at the command line run the following command: sudo vagrant plugin install vagrant-bindfs For all operating systems, run the next command to install to save you editing your hosts file by hand.
Sudo vagrant plugin install vagrant-hostmanager Vagrant requires a project folder with a text file saved with the name Vagrantfile in the root. In the Vagrantfile you specify how the VM should be set up. You can write your own configuration scripts for Vagrant, but for most cases you don’t need to as someone else has already done the hard work for you. Here we’re going to use a tool called. The PuPHPet website. PuPHPet PuPHPet is an online configuration tool that helps you configure a Vagrant project.
You work through a form on the website, selecting options for your site, and then download a package containing a Vagrantfile and other scripts to set up a virtual machine. Step 2: Discover What Is On Your Live Server To use PuPHPet to set up a development server that is as close as possible to the hosting you will use for the site, first find out what is on the live server. You want to know:. Type of Linux. Web server: Apache or Nginx (probably Apache if ).
PHP version: this will be something like PHP 5.4 or 5.5, etc. The configured resource limits for file upload, memory and so on. Installed PHP modules; for example: gd, curl. MySQL version If you don’t yet have access to the hosting then you will need to ask the host these questions. If you do have access then you can find out for yourself.
Upload a file to the server named info.php that contains the following PHP function: With your web browser you can visit and see all kinds of information about PHP on the server. Type Of Linux You should see an indication of the base operating system in the first line of the report “System”. Knowing that you have a Debian, Ubuntu or CentOS system might be helpful for more advanced configurations. Web Server This is probably Apache. If you see any mention of Apache in the initial section or in the headings below, it’s Apache. The most likely alternative is Nginx. For simple sites the biggest difference between web servers is the fact that rewrite rules are different, so if you are creating friendly URLs you need to know the correct syntax to use.
PHP Version The version of PHP will be right at the top of the document next to the PHP logo. It might be a long string — you are mostly interested in one number after the dot. So if you see “PHP Version 5.4.4-14+deb7u14,” all you need to note down is PHP 5.4. PHP Modules PuPHPet will install some default modules for you.
If you want to be sure certain things are present, however, you can specify them. The PHP modules are listed, with details about them, after the “Core” section of the report. Common modules to look out for are:.
curl: for making requests to other servers. gd and/or imagemagick: used for image manipulation. mysql, mysqli and pdo: methods of connecting to the database.
You should probably be using mysqli or pdo at this point 5. Resource Limits And Configuration Options Under the section “Core” you will find all kinds of information about PHP. Useful settings to note down are:.
maxexecutiontime: how long a script may run for. maxfileuploads: how many files may be uploaded at once. maxinputvars: how many fields a form is limited to.
postmaxsize: the maximum size of a form post. uploadmaxfilesize: file upload limit Depending on your hosting, some of these might be able to be changed. For example, you can usually increase the size of files that can be uploaded. MySQL Version Under the PHP module information for mysql, mysqli and pdomysql you should see a value for “Client Library Version”: this is your MySQL version.
Again, knowing just one value after the dot is fine. Beware Of Old PHP! On doing this test, if you discover that the server is running anything older than PHP 5.4 — stop now and find out how to upgrade the hosting to a more recent PHP version. For a new site I’d suggest ensuring you are on at least PHP 5.5. Version 5.6 is even better.
PHP5.3 is not only end-of-life, it’s also really slow in comparison to newer PHP versions. It’s a good plan to make sure you are using a supported version of a core technology on your site. Through helping customers at Perch we’ve found that, in general, hosts are happy to upgrade you to a newer server if you put in a request.
If they are not, I’d. Step 3: Build A Project With PuPHPet Now that you have your information to hand, you can use it to build a project with PuPHPet that reasonably closely mirrors your environment.
I’ll walk you through the interface. If I don’t mention a setting and you don’t have an opinion about it, then leave the default value. Deploy Target On the, choose Deploy Target → Locally in the sidebar. In the main screen select VirtualBox as the provider. Under Distro you can select the type of Linux you are using, if it is listed. If it isn’t listed I would suggest using the default Ubuntu.
The IP address needs to be something unique on your network, not a real external IP. I tend to use IP addresses with the format 10.1.0.130 for VMs. The hostname identifies your server. Again this can be something made up. Shared Folders is an important setting. When you use a virtual machine you are running an entirely new computer with its own file system on your computer.
If you want to continue editing files in the usual place on your computer — and not have to transfer them into the VM to view them — you need to map the drive on your own machine to one on the VM. That’s what we are doing when we create a shared folder. On my Mac, inside /Users/rachel/Sites I have a folder called vm.
This is where I place a folder for each of my projects. When I set up a VM I use the path /Users/rachel/Sites/vm as the folder source, mapped to /var/www as the folder target. Setting up shared folders on PuPHPet. If this is a new site and you don’t already have files created, at this point I’d suggest creating a folder for the project you are setting up the virtual machine for, and pop an index.html into that folder with It works! Just so you can see that things are working after running setup. Finally, if you are on Mac OS X or Linux, select NFS as the shared folder type. System You can probably leave everything here as the default.
It’s worth knowing that under this option you can configure cron jobs for scheduled tasks and add system packages if you have certain things you want to install. Web Servers Unless you have identified that you have Nginx, select Apache and check Install Apache. This will open up a further set of options. Here is where you configure your virtual hosts. A virtual host means that instead of having one website per server you can have multiple websites on a server.
With virtual machines you can create as many as you like, so it’s up to you whether you configure a single virtual host or more. What you should not do is configure one virtual host and then stick multiple websites into subfolders of that host. Each site needs either its own VM or a virtual host on a VM so that the path of your files from root does not change when you go live. The basic settings for a virtual host are as follows: Server name: clientname.dev or any made up domain you like. Document root: from /var/www. If you have shared a folder in the way I suggested, /var/www is that directory on your computer — the directory with all your project folders in it — so you can specify /var/www/clientname here.
Configuring a virtual host with PuPHPet. If you want to add another host, scroll down to Add an Apache vhost and create your next one. Languages Select PHP and check Install PHP. Setting up languages on PuPHPet. Under PHP Version select the version you identified as being on your host. Under PHP Modules add any specific modules (for example, “gd” and “curl”) that you identified as present on your hosting.
Databases Select MySQL and if you know the version of MySQL select it here. You can now create a database user with a password. I tend to just use the name “vagrant” for both on local development machines. You can also create a database ready to use for your site. Remember these details as you’ll need them to install your CMS or use in your own custom code that connects to MySQL. Mail Tools If you are using a CMS then it’s a good idea to have some way of looking at the emails it sends. PuPHPet suggests you install locally for this task as it saves configuring a mail server.
That should be it for setup. Select Create Archive from the sidebar and download your file.
Unzip the file and put it somewhere on your system — mine all live in my home directory in a subdirectory called vagrant. Your First Virtual Machine You are almost ready to go. Open up a terminal window and change into the folder where you unzipped your project.
Cd /Users/rachel/vagrant/mynewproject Now run the command: vagrant up Running the vagrant up command. The first time you do this it will take a while. Vagrant will see that you don’t already have the base operating system downloaded so it will download it. When you create a new project in the future and use the same version of Linux, Vagrant will copy the box so this will be quicker. You will see a lot of stuff scrolling by — don’t worry about it; it will take a few minutes to get everything set up for you. If you are using NFS you will be prompted for your password during the process to allow Vagrant to edit your exports file. Once Vagrant has finished you should be able to go to the domain you set up for your virtual host using your web browser and see your site!
If you make changes to your files and reload the browser, you will see your changes. Basic Vagrant Commands Vagrant is controlled with a few simple commands from the command line. We’ve already used vagrant up which will start up a VM. If the VM is brand-new it will also provision it — setting up the packages you configured to be installed, creating your virtual hosts, and so on. If you run vagrant up on a VM that has already been provisioned, Vagrant will not reprovision it.
Understanding the commands and what they will do is important, but if you prefer to stay out of the command line, take a look at. Vagrant Manager is an application for Mac OS X and Windows that gives you a nice way to manage your VMs and also see which are running at any one time. The Vagrant Manager website.
If you want to reprovision a VM, first make sure it is running with vagrant up, then type: vagrant provision To stop a VM from running you can use: vagrant suspend This will pause the box and give back your host machine the memory it uses, but it won’t delete anything on the VM or shut down the operating system. If you run vagrant up again, it will come back just as it was before you paused it. To shut down the operating system on a VM use: vagrant halt Running vagrant up on a halted box boots up the system again.
If you want to set your virtual machine right back to its initial state, run: vagrant destroy This will delete anything you installed on the server. It won’t touch the files in your mapped drive as those are hosted on the host computer, but it will delete MySQL databases, for example. If you want the data from those, export it first.
To access the command line on the VM type: vagrant ssh You will then be on your VM and can run any commands. A common thing you might do is import or export a database file. Importing A Database File Our process creates an empty database. If you are installing a CMS or some other software, it is likely that it will create the tables for you. If you want to import a file exported from your live server, you can do that at the command line.
Use vagrant ssh to reach the command line of your VM. Make sure your exported database SQL script is in the root of your site, within the shared folder. Then, type the following (I’m assuming a database name of dbMySite, username and password both set to “vagrant”. Mysql -u vagrant -p dbMySite.